{"product_id":"eaton-dh321ndk-30a-3p-240v-disconnect-switch","title":"Eaton DH321NDK Disconnect Switch, 30A, 3-Pole, 240V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eEaton DH321NDK Disconnect Switch\u003c\/strong\u003e is a purpose-built isolation device for industrial electrical service, maintenance, and replacement projects. With a 30 A rating, three poles, and a 240 V operating range, this disconnect switch is engineered to provide reliable, clean power shutdown for three-phase circuits when service is required.\u003c\/p\u003e \u003cp\u003eDesigned to help technicians work safely and efficiently, the DH321NDK offers straightforward installation and clear electrical isolation. Use the part number DH321NDK to confirm compatibility with your application, control panels, and wiring schemes. If you’re unsure about fitment, you can rely on our support to verify compatibility based on your specific setup.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 30 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e DH321NDK\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Industrial service, maintenance, and replacement projects requiring reliable circuit isolation\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eKey benefits and use cases:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-phase isolation:\u003c\/strong\u003e Perfect for disconnecting all three lines in a 3-phase 240 V system, enabling safe maintenance and quick service interruptions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDirect compatibility:\u003c\/strong\u003e Uses the DH321NDK designation to align with Eaton panels, motor starters, and control solutions, reducing guesswork during integration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFocused on service tasks:\u003c\/strong\u003e Ideal for routine maintenance, equipment swaps, and installation changes where clean, deliberate power isolation is essential.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFuture-ready decision:\u003c\/strong\u003e Choosing this Eaton disconnect switch helps streamline repairs or replacements in facilities that standardize on Eaton components.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eIndustrial maintenance technicians performing panel work, motor service, or line upgrades\u003c\/li\u003e \u003cli\u003eEquipment integrators building or refreshing automated cells and machinery\u003c\/li\u003e \u003cli\u003eFacility operators seeking reliable, consistent circuit isolation for daily operations\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eCompatibility and help:\u003c\/p\u003e \u003cp\u003eVerify fit by part number and application requirements. Need help matching a part number or confirming compatibility? Message us and we'll help identify the right Eaton disconnect switch for your project.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46416019980450,"sku":"DH321NDK","price":728.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-dh321ndk-disconnect-switch-30a-3-pole-240v-switchs-760.webp?v=1789225280","url":"https:\/\/www.ampstate.com\/products\/eaton-dh321ndk-30a-3p-240v-disconnect-switch","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}